Individual Calculations April 2023
 Salm, Andreas, Dr.  Total change: -23.00  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Q6 E Duesseldorf GER 2023-03-24
RcRownchangeKK*chgGame
 1478 1507 1.00 4 -1.15 20 -23.00 
  Wimmer, Katharina 1271 GER0.001-0.8020-16.00 
  Mancic, Alexander 1673 GER0.001-0.2820-5.60 
  Noelle, Lisa 1443 GER0.501-0.0920-1.80 
  Schmitz, Constantin 1523 GER0.5010.02200.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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